45338

Appears in sequences

• Conjectured number of numbers that are not the sum of three n-gonal numbers, or -1 if infinite.at n=12A118279
• Conjectured number of numbers that are not the sum of three (2n+1)-gonal numbers; bisection of A118279.at n=6A118281
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 0), (0, 1, -1), (1, 0, 1), (1, 1, 0)}.at n=8A150736